Nitridation
[化] 渗氮\\n[医] 氮化[作用]
🗣️ 情景例句
A springer spaniel!
一只激飞狗！
Feed a pig and you'll have a hog.
种瓜得瓜，种豆得豆。
Though in those days, traveling was not as easy as it is today,
尽管在当时旅行不像现在这么容易，